Oscillation of second order nonlinear neutral delay difference equations
نویسنده
چکیده
In this paper sufficient conditions are obtained for oscillation of all solutions of a class of nonlinear neutral delay difference equations of the form ∆(y(n) + p(n)y(n−m)) + q(n)G(y(n − k)) = 0 under various ranges of p(n). The nonlinear function G,G ∈ C(R,R) is either sublinear or superlinear. Mathematics Subject classification (2000): 39 A 10, 39 A 12
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ورودعنوان ژورنال:
- Applied Mathematics and Computation
دوره 146 شماره
صفحات -
تاریخ انتشار 2003